Pukara Mayu (Aymara and Quechua pukara fortress or mountain of protection, mayu river, hispanicized spelling Pucara Mayu) is a Bolivian river in the Cochabamba Department, Chapare Province, Sacaba Municipality. It is a left affluent of Mayllanku River (Maylanco) which receives the name Rocha River when it enters the Cochabamba Municipality.
References
Pukara Mayu Wikipedia(Text) CC BY-SA